CASFS5064S Fileshare control HA VSAM replication has failed. RC=return-code

The Fileshare Control Replication Process has failed. A delivered packet was rejected with a return code of return-code.
Restriction: This topic applies only when the Enterprise Server feature is enabled.
System Action:
The node is disabled.
Resolution:
Correct the issue indicated by the return-code and restart the node.
Module:
casfshr
Destination:
Console